/*
* @brief Shuts down the game module. This is called when the game is unloaded
* (complements G_Init).
*/
void G_Shutdown(void) {
gi.Print(" Game shutdown...\n");
#ifdef HAVE_MYSQL
if(mysql != NULL)
mysql_close(mysql); // and db
#endif
gi.FreeTag(MEM_TAG_GAME_LEVEL);
gi.FreeTag(MEM_TAG_GAME);
}
/*
* Frees tags and closes frag_log. This is called when the game is unloaded
* (complements G_Init).
*/
void G_Shutdown(void) {
gi.Print(" Game shutdown...\n");
if (frag_log != NULL)
gi.CloseFile(frag_log); // close frag_log
if (chat_log != NULL)
gi.CloseFile(chat_log); // and chat_log
#ifdef HAVE_MYSQL
if(mysql != NULL)
mysql_close(mysql); // and db
#endif
gi.FreeTags(TAG_LEVEL);
gi.FreeTags(TAG_GAME);
}
/*
* G_ParseMapList
*
* Populates a g_map_list_t from a text file. See default/maps.lst
*/
static void G_ParseMapList(const char *file_name) {
void *buf;
const char *buffer;
unsigned int i, j, k, l;
const char *c;
boolean_t map;
g_map_list_elt_t *elt;
G_InitMapList();
if (gi.LoadFile(file_name, &buf) == -1) {
gi.Print("Couldn't open %s\n", file_name);
return;
}
buffer = (char *) buf;
i = 0;
map = false;
while (true) {
c = ParseToken(&buffer);
if (*c == '\0')
break;
if (*c == '{')
map = true;
if (!map) // skip any whitespace between maps
continue;
elt = &g_map_list.maps[i];
if (!strcmp(c, "name")) {
strncpy(elt->name, ParseToken(&buffer), sizeof(elt->name) - 1);
continue;
}
if (!strcmp(c, "title")) {
strncpy(elt->title, ParseToken(&buffer), sizeof(elt->title) - 1);
continue;
}
if (!strcmp(c, "sky")) {
strncpy(elt->sky, ParseToken(&buffer), sizeof(elt->sky) - 1);
continue;
}
if (!strcmp(c, "weather")) {
strncpy(elt->weather, ParseToken(&buffer), sizeof(elt->weather) - 1);
continue;
}
if (!strcmp(c, "gravity")) {
elt->gravity = atoi(ParseToken(&buffer));
continue;
}
if (!strcmp(c, "gameplay")) {
elt->gameplay = G_GameplayByName(ParseToken(&buffer));
continue;
}
if (!strcmp(c, "teams")) {
elt->teams = strtoul(ParseToken(&buffer), NULL, 0);
continue;
}
if (!strcmp(c, "ctf")) {
elt->ctf = strtoul(ParseToken(&buffer), NULL, 0);
continue;
}
if (!strcmp(c, "match")) {
elt->match = strtoul(ParseToken(&buffer), NULL, 0);
continue;
}
if (!strcmp(c, "rounds")) {
elt->rounds = strtoul(ParseToken(&buffer), NULL, 0);
continue;
}
if (!strcmp(c, "frag_limit")) {
elt->frag_limit = strtoul(ParseToken(&buffer), NULL, 0);
continue;
}
if (!strcmp(c, "round_limit")) {
elt->round_limit = strtoul(ParseToken(&buffer), NULL, 0);
continue;
}
if (!strcmp(c, "capture_limit")) {
elt->capture_limit = strtoul(ParseToken(&buffer), NULL, 0);
continue;
}
if (!strcmp(c, "time_limit")) {
elt->time_limit = atof(ParseToken(&buffer));
continue;
}
if (!strcmp(c, "give")) {
strncpy(elt->give, ParseToken(&buffer), sizeof(elt->give) - 1);
continue;
}
if (!strcmp(c, "music")) {
strncpy(elt->music, ParseToken(&buffer), sizeof(elt->music) - 1);
continue;
}
if (!strcmp(c, "weight")) {
elt->weight = atof(ParseToken(&buffer));
continue;
}
if (*c == '}') { // close it out
map = false;
/*printf("Loaded map %s:\n"
"title: %s\n"
"sky: %s\n"
"weather: %s\n"
"gravity: %d\n"
"gameplay: %ud\n"
"teams: %ud\n"
"ctf: %ud\n"
"match: %ud\n"
"rounds: %ud\n"
"frag_limit: %ud\n"
"round_limit: %ud\n"
"capture_limit: %ud\n"
"time_limit: %f\n"
"give: %s\n"
"music: %s\n"
"weight: %f\n",
map->name, map->title, map->sky, map->weather, map->gravity,
map->gameplay, map->teams, map->ctf, map->match, map->rounds,
map->frag_limit, map->round_limit, map->capture_limit,
map->time_limit, map->give, map->music, map->weight);*/
// accumulate total weight
g_map_list.total_weight += elt->weight;
if (++i == MAX_MAP_LIST_ELTS)
break;
}
}
g_map_list.count = i;
g_map_list.index = 0;
gi.TagFree(buf);
// thou shalt not divide by zero
if (!g_map_list.total_weight)
g_map_list.total_weight = 1.0;
// compute the weighted index list
for (i = 0, l = 0; i < g_map_list.count; i++) {
elt = &g_map_list.maps[i];
k = (elt->weight / g_map_list.total_weight) * MAP_LIST_WEIGHT;
for (j = 0; j < k; j++)
g_map_list.weighted_index[l++] = i;
}
}
/*
* G_Init
*
* This will be called when the game module is first loaded.
*/
void G_Init(void) {
gi.Print(" Game initialization...\n");
memset(&g_game, 0, sizeof(g_game));
gi.Cvar("game_name", GAME_NAME, CVAR_SERVER_INFO | CVAR_NO_SET, NULL);
gi.Cvar("game_date", __DATE__, CVAR_SERVER_INFO | CVAR_NO_SET, NULL);
g_auto_join = gi.Cvar("g_auto_join", "1", CVAR_SERVER_INFO, NULL);
g_capture_limit = gi.Cvar("g_capture_limit", "8", CVAR_SERVER_INFO, NULL);
g_chat_log = gi.Cvar("g_chat_log", "0", 0, NULL);
g_cheats = gi.Cvar("g_cheats", "0", CVAR_SERVER_INFO, NULL);
g_ctf = gi.Cvar("g_ctf", "0", CVAR_SERVER_INFO, NULL);
g_frag_limit = gi.Cvar("g_frag_limit", "30", CVAR_SERVER_INFO, NULL);
g_frag_log = gi.Cvar("g_frag_log", "0", 0, NULL);
g_friendly_fire = gi.Cvar("g_friendly_fire", "1", CVAR_SERVER_INFO, NULL);
g_gameplay = gi.Cvar("g_gameplay", "0", CVAR_SERVER_INFO, NULL);
g_gravity = gi.Cvar("g_gravity", "800", CVAR_SERVER_INFO, NULL);
g_match = gi.Cvar("g_match", "0", CVAR_SERVER_INFO, NULL);
g_max_entities = gi.Cvar("g_max_entities", "1024", CVAR_LATCH, NULL);
g_mysql = gi.Cvar("g_mysql", "0", 0, NULL);
g_mysql_db = gi.Cvar("g_mysql_db", "quake2world", 0, NULL);
g_mysql_host = gi.Cvar("g_mysql_host", "localhost", 0, NULL);
g_mysql_password = gi.Cvar("g_mysql_password", "", 0, NULL);
g_mysql_user = gi.Cvar("g_mysql_user", "quake2world", 0, NULL);
g_player_projectile = gi.Cvar("g_player_projectile", "1", CVAR_SERVER_INFO,
NULL);
g_random_map = gi.Cvar("g_random_map", "0", 0, NULL);
g_round_limit = gi.Cvar("g_round_limit", "30", CVAR_SERVER_INFO, NULL);
g_rounds = gi.Cvar("g_rounds", "0", CVAR_SERVER_INFO, NULL);
g_spawn_farthest = gi.Cvar("g_spawn_farthest", "0", CVAR_SERVER_INFO, NULL);
g_teams = gi.Cvar("g_teams", "0", CVAR_SERVER_INFO, NULL);
g_time_limit = gi.Cvar("g_time_limit", "20", CVAR_SERVER_INFO, NULL);
g_voting = gi.Cvar("g_voting", "1", CVAR_SERVER_INFO, "Activates voting");
password = gi.Cvar("password", "", CVAR_USER_INFO, NULL);
sv_max_clients = gi.Cvar("sv_max_clients", "8",
CVAR_SERVER_INFO | CVAR_LATCH, NULL);
dedicated = gi.Cvar("dedicated", "0", CVAR_NO_SET, NULL);
if (g_frag_log->value)
gi.OpenFile("frag_log.log", &frag_log, FILE_APPEND);
if (g_chat_log->value)
gi.OpenFile("chat_log.log", &chat_log, FILE_APPEND);
#ifdef HAVE_MYSQL
if(g_mysql->value) { //init database
mysql = mysql_init(NULL);
mysql_real_connect(mysql, g_mysql_host->string,
g_mysql_user->string, g_mysql_password->string,
g_mysql_db->string, 0, NULL, 0
);
if(mysql != NULL)
gi.Print(" MySQL connection to %s/%s", g_mysql_host->string,
g_mysql_user->string);
}
#endif
G_ParseMapList("maps.lst");
G_InitItems();
// initialize entities and clients for this game
g_game.edicts = gi.TagMalloc(g_max_entities->integer * sizeof(g_edict_t),
TAG_GAME);
g_game.clients = gi.TagMalloc(sv_max_clients->integer * sizeof(g_client_t),
TAG_GAME);
ge.edicts = g_game.edicts;
ge.max_edicts = g_max_entities->integer;
ge.num_edicts = sv_max_clients->integer + 1;
// set these to false to avoid spurious game restarts and alerts on init
g_gameplay->modified = g_teams->modified = g_match->modified
= g_rounds->modified = g_ctf->modified = g_cheats->modified
= g_frag_limit->modified = g_round_limit->modified
= g_capture_limit->modified
= g_time_limit->modified = false;
gi.Print(" Game initialized.\n");
}
/*
* @brief This will be called when the game module is first loaded.
*/
void G_Init(void) {
gi.Print(" Game initialization...\n");
memset(&g_game, 0, sizeof(g_game));
gi.Cvar("game_name", GAME_NAME, CVAR_SERVER_INFO | CVAR_NO_SET, NULL);
gi.Cvar("game_date", __DATE__, CVAR_SERVER_INFO | CVAR_NO_SET, NULL);
g_ammo_respawn_time = gi.Cvar("g_ammo_respawn_time", "20.0", CVAR_SERVER_INFO,
"Ammo respawn interval in seconds");
g_auto_join = gi.Cvar("g_auto_join", "1", CVAR_SERVER_INFO,
"Automatically assigns players to teams");
g_capture_limit = gi.Cvar("g_capture_limit", "8", CVAR_SERVER_INFO,
"The capture limit per level");
g_cheats = gi.Cvar("g_cheats", "0", CVAR_SERVER_INFO, NULL);
g_ctf = gi.Cvar("g_ctf", "0", CVAR_SERVER_INFO, "Enables capture the flag gameplay");
g_frag_limit = gi.Cvar("g_frag_limit", "30", CVAR_SERVER_INFO, "The frag limit per level");
g_friendly_fire = gi.Cvar("g_friendly_fire", "1", CVAR_SERVER_INFO, "Enables friendly fire");
g_gameplay = gi.Cvar("g_gameplay", "0", CVAR_SERVER_INFO,
"Selects deathmatch, arena, or instagib combat");
g_gravity = gi.Cvar("g_gravity", "800", CVAR_SERVER_INFO, NULL);
g_match = gi.Cvar("g_match", "0", CVAR_SERVER_INFO,
"Enables match play requiring players to ready");
g_max_entities = gi.Cvar("g_max_entities", "1024", CVAR_LATCH, NULL);
g_motd = gi.Cvar("g_motd", "", CVAR_SERVER_INFO,
"Message of the day, shown to clients on initial connect");
g_mysql = gi.Cvar("g_mysql", "0", 0, NULL);
g_mysql_db = gi.Cvar("g_mysql_db", "quake2world", 0, NULL);
g_mysql_host = gi.Cvar("g_mysql_host", "localhost", 0, NULL);
g_mysql_password = gi.Cvar("g_mysql_password", "", 0, NULL);
g_mysql_user = gi.Cvar("g_mysql_user", "quake2world", 0, NULL);
g_password = gi.Cvar("g_password", "", CVAR_USER_INFO, "The server password");
g_player_projectile = gi.Cvar("g_player_projectile", "1.0", CVAR_SERVER_INFO,
"Scales player velocity to projectiles");
g_random_map = gi.Cvar("g_random_map", "0", 0, "Enables map shuffling");
g_respawn_protection = gi.Cvar("g_respawn_protection", "0.0", 0,
"Respawn protection in seconds");
g_round_limit = gi.Cvar("g_round_limit", "30", CVAR_SERVER_INFO,
"The number of rounds to run per level");
g_rounds = gi.Cvar("g_rounds", "0", CVAR_SERVER_INFO,
"Enables rounds-based play, where last player standing wins");
g_show_attacker_stats = gi.Cvar("g_show_attacker_stats", "1", CVAR_SERVER_INFO, NULL);
g_spawn_farthest = gi.Cvar("g_spawn_farthest", "1", CVAR_SERVER_INFO, NULL);
g_spectator_chat = gi.Cvar("g_spectator_chat", "1", CVAR_SERVER_INFO,
"If enabled, spectators can only talk to other spectators");
g_teams = gi.Cvar("g_teams", "0", CVAR_SERVER_INFO, "Enables teams-based play");
g_time_limit = gi.Cvar("g_time_limit", "20.0", CVAR_SERVER_INFO,
"The time limit per level in minutes");
g_voting = gi.Cvar("g_voting", "1", CVAR_SERVER_INFO, "Activates voting");
g_weapon_respawn_time = gi.Cvar("g_weapon_respawn_time", "5.0", CVAR_SERVER_INFO,
"Weapon respawn interval in seconds");
sv_max_clients = gi.Cvar("sv_max_clients", "8", CVAR_SERVER_INFO | CVAR_LATCH, NULL);
sv_hostname = gi.Cvar("sv_hostname", "Quake2World", CVAR_SERVER_INFO, NULL);
dedicated = gi.Cvar("dedicated", "0", CVAR_NO_SET, NULL);
#ifdef HAVE_MYSQL
if(g_mysql->value) { //init database
mysql = mysql_init(NULL);
mysql_real_connect(mysql, g_mysql_host->string,
g_mysql_user->string, g_mysql_password->string,
g_mysql_db->string, 0, NULL, 0
);
if(mysql != NULL)
gi.Print(" MySQL connection to %s/%s", g_mysql_host->string,
g_mysql_user->string);
}
#endif
G_ParseMapList("maps.lst");
// initialize entities and clients for this game
g_game.edicts = gi.Malloc(g_max_entities->integer * sizeof(g_edict_t), MEM_TAG_GAME);
g_game.clients = gi.Malloc(sv_max_clients->integer * sizeof(g_client_t), MEM_TAG_GAME);
ge.edicts = g_game.edicts;
ge.max_edicts = g_max_entities->integer;
ge.num_edicts = sv_max_clients->integer + 1;
G_Ai_Init(); // initialize the AI
// set these to false to avoid spurious game restarts and alerts on init
g_gameplay->modified = g_teams->modified = g_match->modified = g_rounds->modified
= g_ctf->modified = g_cheats->modified = g_frag_limit->modified
= g_round_limit->modified = g_capture_limit->modified = g_time_limit->modified
= false;
gi.Print(" Game initialized\n");
}
